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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

IAN GROSSMAN
NPI 1083534127
Case Manager/Care Coordinator in Portland, OR

Active since July 20, 2026
2950 SE STARK ST STE 130, PORTLAND, OR 97214(503) 421-8009(503) 967-8328 Get Directions Write a Review

NPPES record added: July 20, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ian Grossman NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

IAN GROSSMAN (NPI 1083534127) is an individual case manager/care coordinator provider in Portland, Oregon and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1083534127
Entity TypeIndividualMale
Primary Taxonomy171M00000X
Provider Legal NameIAN GROSSMAN
Location Address2950 SE STARK ST STE 130Portland, OR 97214-3082
Mailing Address2950 Se Stark St Ste 130Portland, OR 97214-3082 · (503) 421-8009 · Fax (503) 967-8328
Phone(503) 421-8009
Fax(503) 967-8328
Sole ProprietorNo
Enumeration DateJuly 20, 2026
NPPES CertifiedJuly 19, 2026
✔ NPI 1083534127 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCase Manager/Care CoordinatorOther Service Providers
Taxonomy Code171M00000X
Definition
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.
2950 SE STARK ST STE 130, Portland, OR 97214
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Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TIFFANY KETTERMANN, LLC
Counselor (Mental Health)
2950 SE STARK ST STE 130
PORTLAND, OR 97214
Multnomah County (971) 270-0167
JOSEPH THOMAS GIANOTTI MA
Counselor (Mental Health)
2950 SE STARK ST STE 130
PORTLAND, OR 97214
Multnomah County (971) 270-0167
DANIELLE KOLLER MSW, CSWA
Social Worker (Clinical)
2950 SE STARK ST STE 130
PORTLAND, OR 97214
Multnomah County (971) 270-0167
JUSTIN HARDMAN PSS
Peer Specialist
2950 SE STARK ST STE 130
PORTLAND, OR 97214
Multnomah County (971) 270-0167
CHARLOTTE HEESACKER CHENEY LPC ASSOCIATE
Counselor (Mental Health)
2950 SE STARK ST STE 130
PORTLAND, OR 97214
Multnomah County (971) 270-0167
KAITLYN WILSON
Counselor (Mental Health)
2950 SE STARK ST STE 130
PORTLAND, OR 97214
Multnomah County (559) 908-0028
KATIE STUBBERS MA
Counselor (Mental Health)
2950 SE STARK ST STE 130
PORTLAND, OR 97214
Multnomah County (971) 270-0167
SIENNA RAEN CHURCH
Counselor
2950 SE STARK ST STE 130
PORTLAND, OR 97214
Multnomah County (971) 270-0167

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ian Grossman's NPI number?

The NPI number for Ian Grossman is 1083534127. It was assigned to this individual provider in the NPPES registry on July 20, 2026.

Where is Ian Grossman located?

Ian Grossman practices at 2950 SE Stark St Ste 130, Portland, OR 97214. The listed phone number is (503) 421-8009.

What is Ian Grossman's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

When was this NPI record last updated?

The NPPES record for Ian Grossman was last updated on July 20, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.